Auction

Est. $595,100

104 Sunnyside Avenue, Brooklyn, NY 11207

4beds

1,912sqft

Duplex, Multi Family

Built in 1910

-- sqft lot

$-- Zestimate^®

$311/sqft

$-- HOA

What's special

Fully finished basement

Duplex (2fam) property located in a residential area of Brooklyn offering approximately 1,912 sq. ft. of gross living area with 4 bedrooms and 2 bathrooms. Built in 1910, the home sits on a 1,660 sq. ft. lot and includes a fully finished basement. The property is situated in an urban neighborhood with access to transportation, shopping, and general services. Market conditions in the area are considered stable, with typical marketing times ranging from approximately 30–180 days.

66 days

657

20

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Heating

Baseboard, Hot Water, Other

Cooling

None

Features

Other
Basement: Full,Unfinished
Has fireplace: No

Interior area

Total structure area: 1,912
Total interior livable area: 1,912 sqft

Property

Parking

Parking features: None

Lot

Size: 1,660 Square Feet

Details

Parcel number: 038960012
Special conditions: Auction

Construction

Type & style

Home type: MultiFamily
Architectural style: Colonial
Property subtype: Duplex, Multi Family
Attached to another structure: Yes

Materials

Frame

Condition

Year built: 1910

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: See Remarks

Community & HOA

Location

Region: Brooklyn

Financial & listing details

Price per square foot: $311/sqft
Tax assessed value: $55,440
Annual tax amount: $5,808
Date on market: 5/18/2026
Cumulative days on market: 67 days
Listing agreement: Exclusive Right To Sell
Listing terms: Cash

Estimated market value

Not available

Estimated sales range

Not available

Public tax history

Year	Property taxes	Tax assessment
2025	$5,880 +4.7%	$55,440 +14.6%
2024	$5,615	$48,360 +13.2%
2023	--	$42,720 -6.4%
2022	--	$45,660 +5.3%
2021	--	$43,380 +14.8%
2020	$5,227 +6%	$37,800
2019	$4,931 +7.2%	$37,800 +72%
2018	$4,598 +8.8%	$21,979 +6%
2017	$4,227 +4.2%	$20,736
2016	$4,055	$20,736 +0.8%
2015	$4,055 +89.5%	$20,578 +6%
2014	$2,140	$19,414 +6%
2013	--	$18,316 +6%
2012	--	$17,280
2011	--	$17,280 +0.8%
2010	--	$17,149 +6%
2009	--	$16,179 +6%
2008	--	$15,264 +6%
2007	--	$14,400
2006	--	$14,400 +0.8%
2005	--	$14,291 +6%
2004	--	$13,483 +6%
2003	--	$12,720 +6%
2002	--	$12,000
2001	--	$12,000 +0.8%
2000	--	$11,910

Find assessor info on the county website

Climate risks

Neighborhood: East New York

Getting around

78 / 100

Very Walkable

46 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

3/10
Ps 290 Juan Morel Campos
Grades: PK-5Distance: 0.3 mi
8/10
Vista Academy
Grades: 6-8Distance: 0.6 mi
3/10
W H Maxwell Career and Technical Education High School
Grades: 9-12Distance: 0.5 mi

Schools provided by the listing agent

Elementary: Brooklyn Gardens Elementary School
Middle: East New York Middle Sch-Excellence
High: Highland Park Community School

Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.